local a = KEYS[1]
local b = KEYS[2]
local c = KEYS[3]
local d = ARGV[1]
local e = ARGV[2]
local f = ARGV[3]

local exists = tonumber(redis.call("exists", "sample"))
if (exists <= 0) then

end

redis.call("hmset", "sample", "total", 1, "booked", 1)
redis.call("hmget", "sample", "total", "booked")


local g = tonumber("111")
local h = tonumber("222")
if (g > h) then
    return 8
end

redis.call("hincrby", "sample", "booked", 2)
redis.call("expire", "sample", 300)
return 1
